I live in CA now but am hoping to be in MN for new years and to check out the new stadium. Looking for 5 or 6 more than likely. Is stubhub the best site to go with? Would I have any chance of scalping them the day of? Any response is very much appreciated!

Scalping is dangerous as they no longer issue paper tickets, it's all print your own so the first in the door is the one that gets accepted. A scalper could potentially sell the same ticket multiple times, and if you're not the first to get scanned in, you're SOL.

I would go through one of the recognized NFL exchanges. Check to see what sort of guarantee they offer.